73522390

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{487}}^2$

素因数の和:1012

約数の個数: 24

約数和(自身を含む): 136890432

約数和(自身を除く): 63368042

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 487, 974, 2435, 4870, 15097, 30194, 75485, 150970, 237169, 474338, 1185845, 2371690, 7352239, 14704478, 36761195, 73522390]

約数ペア:

[(1, 73522390), (2, 36761195), (5, 14704478), (10, 7352239), (31, 2371690), (62, 1185845), (155, 474338), (310, 237169), (487, 150970), (974, 75485), (2435, 30194), (4870, 15097)]